Home / 17,348,536.46-23,941,122.01-9,613,707.92

Finding the Fourth Proportional to 17,348,536.46, 23,941,122.01 and 9,613,707.92

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Solution

The fourth proportional to 17,348,536.46, 23,941,122.01 and 9,613,707.92 is: 13,266,995.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348,536.46 : 23,941,122.01 = 9,613,707.92 : x
  2. Step 2: Convert to fraction form
    17,348,536.46/23,941,122.01 = 9,613,707.92/x
  3. Step 3: Cross multiply
    17,348,536.46x = 23,941,122.01 × 9,613,707.92
  4. Step 4: Simplify right side
    17,348,536.46x = 230,162,954,137,483.41
  5. Step 5: Solve for x
    x = 230,162,954,137,483.41/17,348,536.46
  6. Step 6: Final answer
    x = 13,266,995.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.